80420439

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{859}}^1\times {\mathrm{2837}}^1$

素因数の和:3710

約数の個数: 16

約数和(自身を含む): 117152640

約数和(自身を除く): 36732201

約数列:

[1, 3, 11, 33, 859, 2577, 2837, 8511, 9449, 28347, 31207, 93621, 2436983, 7310949, 26806813, 80420439]

約数ペア:

[(1, 80420439), (3, 26806813), (11, 7310949), (33, 2436983), (859, 93621), (2577, 31207), (2837, 28347), (8511, 9449)]